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dc.contributor.authorHuang, CSen_US
dc.date.accessioned2014-12-08T15:42:24Z-
dc.date.available2014-12-08T15:42:24Z-
dc.date.issued2002-05-01en_US
dc.identifier.issn0263-8223en_US
dc.identifier.urihttp://dx.doi.org/10.1016/S0263-8223(02)00018-1en_US
dc.identifier.urihttp://hdl.handle.net/11536/28799-
dc.description.abstractAn eigenfunction expansion solution is first developed to find stress singualrities for bi-material wedges by directly solving the governing equations of the Mindlin plate theory in terms of displacement components. The singularity orders of moments and shear forces at corners are determined from the corresponding asymptotic solutions having the lowest order in r and satisfying the radial boundary conditions and continuity conditions. The present solution is applied to thoroughly examine the singularities occurring at the interface joint of bonded dissimilar isotropic plates and at the vertex of a bi-material wedge with two simply supported radial edges. The corresponding characteristic equations for determining the singularity orders of moments and shear forces are explicitly given. The singularity orders of moment are shown in graphic form as functions of the flexural rigidity ratio and corner angle, while the shear force singularity orders are given as functions of the corner angle and the shear modulus ratio multiplied by the thickness ratio. The order of moment singularity obtained here for bonded dissimilar plates is also compared with that based on the classical plate theory. (C) 2002 Elsevier Science Ltd. All rights reserved.en_US
dc.language.isoen_USen_US
dc.subjectstress singularitiesen_US
dc.subjecteigenfunction expansionen_US
dc.subjectbi-material platesen_US
dc.subjectMindlin plate theoryen_US
dc.titleCorner singularities in bi-material Mindlin platesen_US
dc.typeArticleen_US
dc.identifier.doi10.1016/S0263-8223(02)00018-1en_US
dc.identifier.journalCOMPOSITE STRUCTURESen_US
dc.citation.volume56en_US
dc.citation.issue3en_US
dc.citation.spage315en_US
dc.citation.epage327en_US
dc.contributor.department土木工程學系zh_TW
dc.contributor.departmentDepartment of Civil Engineeringen_US
dc.identifier.wosnumberWOS:000175577800010-
dc.citation.woscount6-
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